Do I Need To Add 20-30% To The Original Power When Buying A Voltage Stabilizer?

Presumably, users who have purchased Dynamic Voltage Regulator (DVR) have encountered such a problem. When consulting the voltage stabilizer, some voltage stabilizer manufacturers will tell users to increase the capacity or power of the voltage stabilizer by 20-30% on the corresponding power to ensure that the user can protect the load and the voltage stabilizer can work normally when using the voltage stabilizer.

In fact, when users choose a voltage stabilizer, the power calculation required for the voltage stabilizer is based on the total power of the load power to select the power of the voltage stabilizer.

For the voltage stabilizer, as long as the power is sufficient and there is room for output, the normal operation of the equipment can be guaranteed. Some manufacturers claim that they need to increase the total power by 20-30% or more. For users, the price of the increased capacity and power has also doubled, which is equivalent to spending a lot of money to buy unqualified products with insufficient capacity.

For users, if the voltage stabilizer is sufficient and has sufficient power, as long as the equipment reaches a certain value, if you do not consider the subsequent increase of equipment, you only need to consider the power of the voltage stabilizer that is greater than the actual value of the total load power and close to it. No need to add any additional power.